White Cas 503-40-2 99% Methane Disulfonic Acid Powder Hard Chromium Additives
White Cas 503-40-2
,99% Methane Disulfonic Acid Powder
,Methane Disulfonic Acid Powder
Methane Disulfonic Acid (cas: 503-40-2) Hard chromium additives intermediates 99% white powder
Methane Disulfonic Acid (cas: 503-40-2)
| English Name | Methane Disulfonic Acid |
| Formula | CH2(SO3H)2 |
| Molecular Weight | 176 |
| Content | 98% |
| Properties | white powder |
| Package | 25Kg/50Kg |
| Application | pharmaceutical intermediates, organic reaction catalysts, surfactants, heavy metals treatment agent, surface treatment agent |
Disulfonic acid series products------Methane Disulfonic Acid, Methanedisulfonic Acid,Dipotassium Salt, Methanedisulfonic Acid,Disodium Salt etc has been widely used in chrome plating process.
As the primary additives (catalyst), they can significantly avoid the corrosion of the plating solution to anode finishes is brighter, higher hardness, more micro-cracks and higher corrosion-resistance.
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Fluorinert FC43 Cas 311-89-7 PFTBA Perfluorotributylamine 95% Colorless Liquid
Fluorinert FC43 Cas:311-89-7 PFTBA Perfluorotributylamine 95% colorless liquid Specification item purity PFTBA Perfluorotributylamine 95% (boiling range) Molecular Formula: N-(CF2CF2CF2CF3)3 *** PFTBA Perfluorotributylamine For semiconductor manufacturing Precision and Efficiency: With Perfluorotributylamine, you can maximize the precision and efficiency of your semiconductor manufacturing operations. Its exceptional thermal stability and low viscosity make it an ideal heat
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97% Min SPS Bis Sodium Sulfopropyl Disulfide For Copper Foil CAS 27206-35-5
SPS Bis- sodium sulfopropyl disulfide for Copper Foil CAS 27206-35-5 at 97%min Purity Product Description New Energy Chemicals copper foil additives SPS(Bis-(sodium sulfopropyl) disulfide)(CAS:27206-35-5) SPS(Bis-(sodium sulfopropyl) disulfide) CAS:27206-35-5 Trade name SPS(SP) Chemical name Bis-(sodium sulfopropyl) disulfide Molecular formula C6H12O6S4(Na)2 Assay 90% Appearance White or yellowish powder Application As a brightening agent for acid copper baths for decorative
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98% Purity Bt-116 Cas 59587-38-1
98% Purity Bt-116 cas 59587-38-1 Powder for Eco-friendly Chromic Acid Fog Inhibition 98% Purity Bt-116 Cas 59587-38-1 Powder For Eco Friendly Chromic Acid Fog Inhibition Product Description eco-friendly chrome acid fog inhibitor Bt-116(cas:59587-38-1) Product name: Potassium perfluorohexyl ethyl sulfonate Model number:BT-116 Component Concentration CAS No. Potassium perfluorohexyl ethyl sulfonate 98% 59587-38-1 Characteristics Chemical name Potassium perfluorohexyl ethyl
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Pure 98.5% CHPS-Na 3-Chloro-2-Hydroxypropane-1-Sulfonic Acid Sodium Salt
CHPS-Na 3-Chloro-2-hydroxypropane-1-sulfonic acid sodium salt with 98.5% min. purity Product Description C3H6O4ClSNa/CHPS-Na (3-Chloro-2-hydroxypropane-1-sulfonic acid sodium salt) Chemical name: Sodium 3-Chloro-2-hydroxypropanesulfonate Trade name:CHPS-Na CAS No.: 126-83-0 Molecular Formula: C3H6O4ClSNa molecular Weight: 196.6 Assay: 98.5%min. appearance: White crystalline powder Application: As there are halogen atoms and Hydroxy with strong activity , and aslo sulfonate
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